264934751 has 2 divisors, whose sum is σ = 264934752. Its totient is φ = 264934750.

The previous prime is 264934741. The next prime is 264934777. The reversal of 264934751 is 157439462.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264934751 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 264934699 and 264934708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264934741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132467375 + 132467376.

It is an arithmetic number, because the mean of its divisors is an integer number (132467376).

Almost surely, 2^264934751 is an apocalyptic number.

264934751 is a deficient number, since it is larger than the sum of its proper divisors (1).

264934751 is an equidigital number, since it uses as much as digits as its factorization.

264934751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 41.

The square root of 264934751 is about 16276.8163656165. The cubic root of 264934751 is about 642.2631069622.

The spelling of 264934751 in words is "two hundred sixty-four million, nine hundred thirty-four thousand, seven hundred fifty-one".